A Quote by Robert Sapolsky

What adolescence is about is by trial and error, honing a frontal cortex that is going to be more optimal by the time you're 25. — © Robert Sapolsky
What adolescence is about is by trial and error, honing a frontal cortex that is going to be more optimal by the time you're 25.
The frontal cortex doesn't even fully develop until age 25, which is wild!
I was talking to my friend who's a psychologist, who says a woman's frontal cortex isn't fully developed till 25 and a man's till 28. I was almost 34 when we met; he was 39. So I wouldn't say either of us has wildly changed; I just love him more and more.
I would have swapped out Donald Trump's frontal cortex for somebody else's for a little more self-control.
The frontal cortex is an incredibly interesting part of the brain - ours is proportionately bigger and/or more complex than in any other species.
You don't learn from a situation where you do something well. You enjoy it and you give yourself credit, but you don't really learn from that. You learn from trial and error, trial and error, all the time.
The problem is, is when your focus is created by a crisis, then the frontal lobe shuts down essentially, the frontal cortex which is your intuitive intelligence. So you get very clever and very stupid in a crisis. Also, you pump adrenalin into your body from what you - physiologically you'll crash.
'Victory Lap,' even the title. It's the accumulation of trial and error; that's what I represent; trial and error.
Children who plan their own goals, set weekly schedules, evaluate their own work build up their frontal cortex and take more control over their lives.
Going from an error rate of 25 meters in GPS to 2.5 meters is huge. Going to 25 centimeters is going to matter just as much.
Sometimes, we find what we want by also finding out what you don't want. All of that is trial and error. Once you're in that pit, the trial and error is important. It's up to us; we've got to keep moving forward.
Your experience is a dream; so is my experience. This stuff about how the frontal cortex is repressed during dreaming, lucid dreaming presents an obvious contradiction to it. The only difference is sensory input.
What does the frontal cortex do? Gratification postponement, executive function, long-term planning, and impulse control. Basically, it makes you do the harder thing.
Only after a piece of music is done does my frontal cortex allow me to organize what might be trying to come out of my subconscious.
It's great to have a buff frontal cortex to do that harder thing - for example, help a person in need rather buy some useless, shiny gee-gaw.
We are like a rider on top of a gigantic elephant. We can steer the elephant, and if he's not busy, he'll go where we want, but if he has other desires, he'll often go where he wants. How can one control the elephant? In part, this comes with maturity. In part, this comes with the development of your frontal cortex, so the frontal areas of the brain are especially involved in self-control, in suppressing your initial instinct to act. This is why teenagers are so impulsive. So it's terrible to allow the death penalty for teenagers, because they really don't have working brains yet.
I worry about 10, 15, 20, 25 years down the road. Where are we going to be in this age of nuclear weapons, where there is no margin for error?
This site uses cookies to ensure you get the best experience. More info...
Got it!